List swiperList = [
  {'url':'lib/pages/productor008/assets/study/images/cat_1.jpg'},
  {'url':'lib/pages/productor008/assets/study/images/cat_2.jpg'},
  {'url':'lib/pages/productor008/assets/study/images/cat_3.jpg'},
  {'url':'lib/pages/productor008/assets/study/images/cat_4.jpg'},
];
